156946452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27191}}^1$

素因数の和:27248

約数の個数: 48

約数和(自身を含む): 405052032

約数和(自身を除く): 248105580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 27191, 54382, 81573, 108764, 163146, 326292, 353483, 706966, 1006067, 1060449, 1413932, 2012134, 2120898, 3018201, 4024268, 4241796, 6036402, 12072804, 13078871, 26157742, 39236613, 52315484, 78473226, 156946452]

約数ペア:

[(1, 156946452), (2, 78473226), (3, 52315484), (4, 39236613), (6, 26157742), (12, 13078871), (13, 12072804), (26, 6036402), (37, 4241796), (39, 4024268), (52, 3018201), (74, 2120898), (78, 2012134), (111, 1413932), (148, 1060449), (156, 1006067), (222, 706966), (444, 353483), (481, 326292), (962, 163146), (1443, 108764), (1924, 81573), (2886, 54382), (5772, 27191)]